@book{12493,
	author = {SILANTEV, A.},
	title = {Spektrometriceskij analiz radioaktivnych prob vnesnej sredy /},
	year = {1969.},
	address = {Leningrad,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=12493}
}